Vulnerability · Published Jul 20, 2026 · Assigned by Joomla
CVE-2026-60029Joomla Extension - themexpert.com - Authenticated stored XSS in Quix Page Builder < 6.2.1
Medium 5.1
In plain English
A medium-severity cross-site scripting in Quix Page Builder Pro extension for Joomla from themexpert.com. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Severity (CVSS 4.0)5.1Medium
Exploit odds (30 days)0.4%top 63.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Joomla Extension - themexpert.com - Authenticated stored XSS in Quix Page Builder < 6.2.1 - The Joomla extension Quix Page Builder Pro is vulnerable to an authenticated stored XSS vulnerability. Authenticated builder users could break out of id/class fields that render for public users.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| themexpert.com | Quix Page Builder Pro extension for Joomla | 1.0-6.2.0 |
Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N